KR960705952A - A METHOD FOR JOINING MATERIALS TOGETHER BY A DIFFUSION PROCESS USING SILVER / GERMANIUM ALLOYS AND A SILVER / GERMANIUM ALLOY FOR USE IN THE METHOD - Google Patents

A METHOD FOR JOINING MATERIALS TOGETHER BY A DIFFUSION PROCESS USING SILVER / GERMANIUM ALLOYS AND A SILVER / GERMANIUM ALLOY FOR USE IN THE METHOD

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Publication number
KR960705952A
KR960705952A KR1019960702632A KR19960702632A KR960705952A KR 960705952 A KR960705952 A KR 960705952A KR 1019960702632 A KR1019960702632 A KR 1019960702632A KR 19960702632 A KR19960702632 A KR 19960702632A KR 960705952 A KR960705952 A KR 960705952A
Authority
KR
South Korea
Prior art keywords
silver
germanium
alloy
elements
component
Prior art date
Application number
KR1019960702632A
Other languages
Korean (ko)
Inventor
개먼 존즈 피터
Original Assignee
개먼 존즈 피터
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 개먼 존즈 피터 filed Critical 개먼 존즈 피터
Publication of KR960705952A publication Critical patent/KR960705952A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
    • B23K20/233—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/06—Alloys based on silver
    • C22C5/08—Alloys based on silver with copper as the next major constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Adornments (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Conductive Materials (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

A method of joining two elements uses a silver based alloy having a germanium content, which method comprises the steps of: providing two elements to be joined together, at least one of the elements comprising a silver based alloy having a germanium content; placing the two elements adjacent one another such that a portion of a free surface of the silver based alloy contacts a portion of a free surface of the other element without interposing a filler material between the two free surfaces; and heating the two free surfaces where the two elements are adjacent one another to a temperature below that of the melting temperatures of any of the constituent materials of the elements thereby joining the two elements by a diffusion process. The remainder of the alloy may be copper.

Description

은/게르마늄 합금을 사용하는 확산법에 의한 재료의 접합방법 및 이에 사용되는 은/게르마늄 합금(A METHOD FOR JOINING MATERIALS TOGETHER BY A DIFFUSION PROCESS SUING SILVER/GERMANIUM ALLOYS AND A SILVER/GERMANIUM ALLOY FOR USE IN THE METHOD)A METHOD FOR JOINING MATERIALS TOGETHER BY A DIFFUSION PROCESS SUING SILVER / GERMANIUM ALLOYS AND A SILVER / GERMANIUM ALLOY FOR USE IN THE METHOD

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

도면은 본 발명에 따른 방법을 사용하여 접합시킨 두 금속부분(A,B)의 단면도이다.The figure is a sectional view of two metal parts A and B joined together using the method according to the invention.

Claims (14)

게르마늄 성분을 갖는 은계 합금을 사용하여 두 개의 요소를 접합시키는 방법에 있어서, 두 개의 요소중 적어도 한 개는 게르마늄 성분을 갖는 음게 합금으로 이루어지는 접합시킬 두 개의 요소를 제공하는 단계; 두 개의 자유면 사이에 용가재를 개재하지 않고 은계 합금의 자유면의 일부가 다른 요소의 자유면의 일부와 접촉할 정도로 두 개의 요소를 서로 인접하게 위치시키는 단계; 및 두 개의 요소가 서로 인접해 있는 두 개의 자유면을 요소의구성재료중 어느 한 개의 융점보다도 낮은 온도로 가열하여 두 개의 요소를 확산법에 의해 접합시키는 단계로 이루어지는 것을 특징으로 하는 방법.CLAIMS 1. A method of joining two elements using a silver based alloy having a germanium component, the method comprising: providing two elements to be joined, wherein at least one of the two elements consists of a negatively alloy having a germanium component; Positioning the two elements adjacent to each other such that a portion of the free surface of the silver-based alloy is in contact with a portion of the free surface of the other element without interposing the filler material between the two free surfaces; And joining the two elements by a diffusion method by heating two free surfaces in which the two elements are adjacent to each other to a temperature lower than the melting point of any one of the constituent materials of the element. 제 1항에 있어서, 은/게르마늄 합금은 은 성분이 적어도 77중량%이고 게르마늄 성분이 0.4 내지 7중량%이고 나머지는 불순물로서 주로 구리인 것을 특징으로 하는 방법.The method of claim 1 wherein the silver / germanium alloy is at least 77% by weight silver component, 0.4 to 7% by weight germanium component and the balance is mainly copper as impurities. 제 1항에 있어서, 게르마늄 성분이 0.5 내지 3중량%인 것을 특징으로 하는 방법.The method of claim 1 wherein the germanium component is from 0.5 to 3% by weight. 제 1항 내지 제 3항 중의 어느 한 항에 있어서, 접합시킬 두 개의 요소 모두 은/게르마늄 합금으로 이루어지는 것을 특징으로 하는 방법.4. A method according to any one of claims 1 to 3, wherein both elements to be joined consist of a silver / germanium alloy. 제 1항 내지 제 4항 중의 어느 한 항에 있어서, 요소드의 두 개의 인접 자유면을 500℃만큼 낮은 온도로 가열하는 것을 특징으로 하는 방법.5. The method according to claim 1, wherein the two adjacent free surfaces of the urea are heated to a temperature as low as 500 ° C. 6. 제 1항 내지 제 5항 중의 어느 한 항에 있어서, 세르마늄 성분을 갖는 은계 합금으로 이루어지는 요소가 분말 도금 또는 얇은 피복인 것을 특징으로 하는 방법.The method according to any one of claims 1 to 5, wherein the element consisting of a silver-based alloy having a germanium component is powder plating or thin coating. 제 1항 내지 제 6항 중의 어느 한 항에 있어서, 장신구, 은제품 또는 전기 또는 전자 접촉자, 또는 우주재료의 품목을 제조할 때 사용하는 것을 특징으로 하는 방법.7. A method according to any one of claims 1 to 6, which is used for the manufacture of jewelry, silverware or electrical or electronic contacts, or items of space materials. 제 1항 내지 제 7항 중의 어느 한 항에 있어서, 복수의 첨부 요소를 접합시켜 다층 제품을 제조하는 것을 특징으로 하는 방법.8. A method according to any one of the preceding claims, wherein a plurality of attachment elements are joined to produce a multilayer article. 실질적으로 앞에 기재된 바와 같은 게르마늄 성분을 갖는 은계 합금을 사용하여 두 개의 요소를 접합시키는 방법.A method of joining two elements using a silver based alloy having a germanium component substantially as previously described. 적어도 77중량%의 은성분 및, 0.4 내지 7중량%의 게르마늄 성분을 갖고 은/게르마늄 합금에 있어서, 입자 미세화제로서 붕소를 100만당 20부 미만의 농도로 함유하는 것을 특징으로 하는 은/게르마늄 합금.A silver / germanium alloy having at least 77% by weight of silver and 0.4 to 7% by weight of germanium, wherein the silver / germanium alloy contains boron as a particle refiner at a concentration of less than 20 parts per million. . 적어도 77중량%의 은성분 및, 0.4 내지 7중량%의 게르마늄 성분을 갖고 나머지는 불순물로서 구리인 은/게르마늄 합금에 있어서, 입자 미세화제로서 붕소를 100만단 20부 미만의 농도로 함유하는 것을 특징으로 하는 은/게르마늄 합금.A silver / germanium alloy having at least 77% by weight of silver and 0.4 to 7% by weight of germanium and the remainder being copper as impurities, containing boron as a particle refining agent at a concentration of less than 20 parts by 20 parts. Silver / germanium alloy made. 제 10항 또는 제 11항에 있어서, 게르마늄 성분이 0.5 내지 3중량%인 것을 특징으로 하는 합금.The alloy according to claim 10 or 11, wherein the germanium component is 0.5 to 3% by weight. 제 10항 내지 제 12항 중의 어느 한 항에 있어서, 붕소성분이 100만당 10부 미만인 것을 특징으로 하는 합금.The alloy according to any one of claims 10 to 12, wherein the boron component is less than 10 parts per million. 제 13항에 있어서, 붕소성분이 100만당 0.9부인 것을 특징으로 하는 합금.The alloy according to claim 13, wherein the boron component is 0.9 parts per million. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960702632A 1993-11-18 1994-11-17 A METHOD FOR JOINING MATERIALS TOGETHER BY A DIFFUSION PROCESS USING SILVER / GERMANIUM ALLOYS AND A SILVER / GERMANIUM ALLOY FOR USE IN THE METHOD KR960705952A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9323787.3 1993-11-18
GB9323787A GB2283933B (en) 1993-11-18 1993-11-18 A method of joining materials together by a diffusion process using silver/germanium alloys
PCT/GB1994/002526 WO1995013900A1 (en) 1993-11-18 1994-11-17 A method for joining materials together by a diffusion process using silver/germanium alloys and a silver/germanium alloy for use in the method

Publications (1)

Publication Number Publication Date
KR960705952A true KR960705952A (en) 1996-11-08

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ID=10745368

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KR1019960702632A KR960705952A (en) 1993-11-18 1994-11-17 A METHOD FOR JOINING MATERIALS TOGETHER BY A DIFFUSION PROCESS USING SILVER / GERMANIUM ALLOYS AND A SILVER / GERMANIUM ALLOY FOR USE IN THE METHOD

Country Status (13)

Country Link
EP (1) EP0729398B1 (en)
KR (1) KR960705952A (en)
AT (1) ATE163382T1 (en)
AU (1) AU682734B2 (en)
CA (1) CA2176919C (en)
DE (1) DE69408689T2 (en)
DK (1) DK0729398T3 (en)
ES (1) ES2112633T3 (en)
FI (1) FI109887B (en)
GB (1) GB2283933B (en)
LV (1) LV11599B (en)
RU (1) RU2124973C1 (en)
WO (1) WO1995013900A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0307290D0 (en) * 2003-03-31 2003-05-07 Cole Paul G Enhancing silver tarnish-resistance
GB2402399B (en) * 2003-06-03 2005-10-12 Cole Paul Gilbert Silver ternary alloy
GB2408269B (en) * 2003-11-19 2006-02-22 Paul Gilbert Cole Silver solder or brazing alloys and their use
GB0328603D0 (en) * 2003-12-10 2004-01-14 Cole Paul G Silver chain manufacture
GB2414739B (en) * 2004-06-02 2008-03-19 Middlesex Silver Co Ltd Process for making finished or semi-finished articles of silver alloy
US9222150B2 (en) 2004-06-02 2015-12-29 Peter Gamon Johns Process for making finished or semi-finished articles of silver alloy
GB0425152D0 (en) 2004-11-15 2004-12-15 Middlesex Silver Co Ltd Fabric structure
RU2502816C1 (en) * 2012-12-18 2013-12-27 Юлия Алексеевна Щепочкина Silver-base alloy
WO2021221575A1 (en) * 2020-04-28 2021-11-04 Odak Sanat Hobi Ve Kraft Sanayi Dis Ticaret Limited Sirketi Silver clays suitable for production of tarnish resistant jewelry
GB202107583D0 (en) 2021-05-27 2021-07-14 Argentium International Ltd Silver alloy production

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE508528C (en) * 1929-09-01 1930-09-27 Heraeus Gmbh W C Process of uniting surfaces made of silver
US4124380A (en) * 1977-06-24 1978-11-07 Youdelis William V Silver-copper-germanium alloys having high oxidation resistant melts
DE3123357A1 (en) * 1981-06-12 1982-12-30 Degussa Ag, 6000 Frankfurt "ELECTRICAL CONTACT"
SU1505729A1 (en) * 1986-11-20 1989-09-07 Предприятие П/Я В-2239 Solder for soldering electronic components
FR2675817B1 (en) * 1991-04-29 1993-08-20 Metaleurop Rech NEW TERNARY ALLOY BASED ON SILVER.

Also Published As

Publication number Publication date
FI962115A (en) 1996-05-17
ES2112633T3 (en) 1998-04-01
CA2176919A1 (en) 1995-05-26
WO1995013900A1 (en) 1995-05-26
EP0729398B1 (en) 1998-02-25
DE69408689D1 (en) 1998-04-02
RU2124973C1 (en) 1999-01-20
DE69408689T2 (en) 1998-06-18
EP0729398A1 (en) 1996-09-04
DK0729398T3 (en) 2002-12-23
GB9323787D0 (en) 1994-01-05
AU1032095A (en) 1995-06-06
ATE163382T1 (en) 1998-03-15
LV11599A (en) 1996-12-20
FI962115A0 (en) 1996-05-17
GB2283933B (en) 1996-04-24
LV11599B (en) 1997-06-20
AU682734B2 (en) 1997-10-16
CA2176919C (en) 2008-09-16
GB2283933A (en) 1995-05-24
FI109887B (en) 2002-10-31

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